huelab
Sign In
Home / Tools / Color Format Detector

Free • no account • private by default

Color Format Detector

Identify a color value and inspect its equivalent formats.

Identify a color value

Paste a HEX or RGB(A) value and inspect its equivalent representations.

Detected format: HEX
Selected color#7357F6
Best text color: #FFFFFF · Contrast 4.75:1 on white

What this tool does

Identify a color value and inspect its equivalent formats. Huelab performs the core calculation directly in your browser, so you can work without signing in or handing over your creative files.

How to use it

  1. Step 1: Select or input your color data into the tool.
  2. Step 2: Adjust the settings to fit your exact requirements.
  3. Step 3: Copy the result or export it for your project.

Built for practical color work

Use values across HEX, RGB, HSL, CMYK, LAB, and OKLCH where applicable. Values are rounded for readability while calculations use a centralized color engine for consistency.

Frequently asked questions

What is the Color Format Detector?

Identify a color value and inspect its equivalent formats.

Is the Color Format Detector free to use?

Yes, this tool is 100% free and runs entirely in your browser.